Wanted everyone to share their experience with opti-coat, specifically what you have put it on (other than the cars paint).

I pick my car up on saturday, I am going to opticoat it myself. I am thinking about opticoating the bipilars, since opticoat is so hard perhaps it will prevent scratches on them.

Has anyone opticoated other parts of their car? I almost want to attempt coating the exhaust tips and see if it helps prevent caking of soot. If if doesn't work I don't think it can hurt the tip in any way.